Looking for a little help or maybe a point in the right direction if anyone on here can help me out. I am going on an archery elk hunt this fall and I would like to make myself an open single reed, elk cow call. Was wondering if anyone on here might be able to provide me with any information on where I might be able to get some supplies to make my own reeds. Not sure what the name of the material is I think I read somewhere mylar or something of that nature and I think that I am looking for it in thickness of probably .010". The type of mouthpiece that I would like to make would be one similar to the primos hyperlip style call. I like this style of mouthpiece a little better than the style that has the reed enclosed inside of a tube, just my preference. I was thinking that I would probably use derlin to make that actual mouthpiece unless someone on her has a better suggestion. Any help would be appreciated. Thanks